Home / 60,029.43-90,068.37-26,726.74

Finding the Fourth Proportional to 60,029.43, 90,068.37 and 26,726.74

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Solution

The fourth proportional to 60,029.43, 90,068.37 and 26,726.74 is: 40,100.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,029.43 : 90,068.37 = 26,726.74 : x
  2. Step 2: Convert to fraction form
    60,029.43/90,068.37 = 26,726.74/x
  3. Step 3: Cross multiply
    60,029.43x = 90,068.37 × 26,726.74
  4. Step 4: Simplify right side
    60,029.43x = 2,407,233,907.21
  5. Step 5: Solve for x
    x = 2,407,233,907.21/60,029.43
  6. Step 6: Final answer
    x = 40,100.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.